Trace number 431685

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.03 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=5-P1=47-P2=89-P3=41-P4=37-P5=113-P6=47-P7=127-P8=37-B.opb
MD5SUMad74f094bba1086e11cc0beef00e98a6
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.210967
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables168
Total number of constraints17
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431685-1178009220/instance-431685-1178009220.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node66/watcher-431685-1178009220 -o ROOT/results/node66/solver-431685-1178009220 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/431685-1178009220/instance-431685-1178009220.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.16 1.07 1.01 3/64 18540
/proc/meminfo: memFree=1820144/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=2648 CPUtime=0
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 265 0 0 0 0 0 0 0 18 0 1 0 276911631 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 662 238 199 40 0 77 0

[startup+0.0103291 s]
/proc/loadavg: 1.16 1.07 1.01 3/64 18540
/proc/meminfo: memFree=1820144/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=2780 CPUtime=0
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 288 0 0 0 0 0 0 0 18 0 1 0 276911631 2846720 259 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10274373 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 695 259 199 40 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2780

[startup+0.101347 s]
/proc/loadavg: 1.16 1.07 1.01 3/64 18540
/proc/meminfo: memFree=1820144/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=3728 CPUtime=0.09
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 576 0 0 0 9 0 0 0 18 0 1 0 276911631 3817472 546 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 932 546 227 40 0 347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3728

[startup+0.301387 s]
/proc/loadavg: 1.16 1.07 1.01 3/64 18540
/proc/meminfo: memFree=1820144/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=3728 CPUtime=0.29
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 582 0 0 0 29 0 0 0 19 0 1 0 276911631 3817472 552 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539505 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 932 552 227 40 0 347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3728

[startup+0.701467 s]
/proc/loadavg: 1.16 1.07 1.01 3/64 18540
/proc/meminfo: memFree=1820144/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=3728 CPUtime=0.69
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 584 0 0 0 69 0 0 0 22 0 1 0 276911631 3817472 554 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541604 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 932 554 227 40 0 347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3728

[startup+1.50163 s]
/proc/loadavg: 1.16 1.07 1.01 2/65 18541
/proc/meminfo: memFree=1818728/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=3752 CPUtime=1.49
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 831 0 0 0 148 1 0 0 25 0 1 0 276911631 3842048 562 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569728 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 938 562 227 40 0 353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3752

[startup+3.10195 s]
/proc/loadavg: 1.15 1.07 1.01 2/65 18541
/proc/meminfo: memFree=1818536/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=3832 CPUtime=3.09
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 5941 0 0 0 306 3 0 0 25 0 1 0 276911631 3923968 582 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 958 582 227 40 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3832

[startup+6.30158 s]
/proc/loadavg: 1.15 1.07 1.01 2/65 18541
/proc/meminfo: memFree=1818216/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=4180 CPUtime=6.29
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 16075 0 0 0 622 7 0 0 25 0 1 0 276911631 4280320 646 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 1012 636 227 40 0 427 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4180

[startup+12.7019 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 18541
/proc/meminfo: memFree=1817768/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=4596 CPUtime=12.69
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 35762 0 0 0 1253 16 0 0 25 0 1 0 276911631 4706304 741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10274373 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 1149 746 227 40 0 564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4596

[startup+25.5014 s]
/proc/loadavg: 1.11 1.06 1.01 2/65 18541
/proc/meminfo: memFree=1816936/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=5268 CPUtime=25.48
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 74141 0 0 0 2514 34 0 0 25 0 1 0 276911631 5394432 941 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 1317 941 227 40 0 732 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5268

[startup+51.1015 s]
/proc/loadavg: 1.07 1.05 1.01 2/65 18541
/proc/meminfo: memFree=1815336/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=6732 CPUtime=51.07
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 159159 0 0 0 5036 71 0 0 25 0 1 0 276911631 6893568 1307 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 1683 1307 227 40 0 1098 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6732

[startup+102.306 s]
/proc/loadavg: 1.03 1.04 1.00 2/65 18541
/proc/meminfo: memFree=1812968/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=9192 CPUtime=102.26
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 322717 0 0 0 10079 147 0 0 25 0 1 0 276911631 9412608 1922 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134534290 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 2298 1922 227 40 0 1713 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9192

[startup+162.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 18541
/proc/meminfo: memFree=1809832/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=12324 CPUtime=162.23
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 506466 0 0 0 15989 234 0 0 25 0 1 0 276911631 12619776 2705 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 3081 2705 227 40 0 2496 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 12324

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18541
/proc/meminfo: memFree=1807080/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=15028 CPUtime=222.21
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 679739 0 0 0 21902 319 0 0 25 0 1 0 276911631 15388672 3381 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 3757 3381 227 40 0 3172 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 15028

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 18541
/proc/meminfo: memFree=1803944/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=18152 CPUtime=282.18
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 847616 0 0 0 27817 401 0 0 25 0 1 0 276911631 18587648 4162 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 4538 4162 227 40 0 3953 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 18152

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18541
/proc/meminfo: memFree=1801576/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=20668 CPUtime=342.16
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 1012902 0 0 0 33734 482 0 0 25 0 1 0 276911631 21164032 4768 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 5167 4768 227 40 0 4582 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20668

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 18541
/proc/meminfo: memFree=1799080/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=23128 CPUtime=402.14
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 1172828 0 0 0 39652 562 0 0 25 0 1 0 276911631 23683072 5383 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 5782 5383 227 40 0 5197 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23128

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=1796968/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=25220 CPUtime=462.11
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 1324553 0 0 0 45580 631 0 0 25 0 1 0 276911631 25825280 5906 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 6305 5906 227 40 0 5720 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 25220

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=1793512/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=28672 CPUtime=522.1
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 1477520 0 0 0 51506 704 0 0 25 0 1 0 276911631 29360128 6764 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 7168 6764 227 40 0 6583 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 28672

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=1791208/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=30984 CPUtime=582.08
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 1629974 0 0 0 57432 776 0 0 25 0 1 0 276911631 31727616 7346 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10305239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 7746 7346 227 40 0 7161 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 30984

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=1788904/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=33088 CPUtime=642.06
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 1776596 0 0 0 63362 844 0 0 25 0 1 0 276911631 33882112 7896 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632402 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 8272 7896 227 40 0 7687 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 33088


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18541
/proc/meminfo: memFree=1783016/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=38996 CPUtime=821.98
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 2191261 0 0 0 81145 1053 0 0 25 0 1 0 276911631 39931904 9373 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 9749 9373 227 40 0 9164 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 38996

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 18711
/proc/meminfo: memFree=1779688/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=40972 CPUtime=881.86
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 2326368 0 0 0 87067 1119 0 0 25 0 1 0 276911631 41955328 9867 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643702 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 10243 9867 227 40 0 9658 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 40972

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1778920/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=43044 CPUtime=941.83
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 2459175 0 0 0 92996 1187 0 0 25 0 1 0 276911631 44077056 10357 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10274427 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 10761 10357 227 40 0 10176 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 43044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1777128/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=44696 CPUtime=1001.8
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 2587392 0 0 0 98932 1248 0 0 25 0 1 0 276911631 45768704 10798 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 11174 10798 227 40 0 10589 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 44696

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1775208/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=46568 CPUtime=1061.79
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 2716366 0 0 0 104867 1312 0 0 25 0 1 0 276911631 47685632 11266 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 11642 11266 227 40 0 11057 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 46568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1773416/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=48512 CPUtime=1121.75
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 2841681 0 0 0 110807 1368 0 0 25 0 1 0 276911631 49676288 11729 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 12128 11729 227 40 0 11543 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 48512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1769064/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=52644 CPUtime=1181.73
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 2964221 0 0 0 116745 1428 0 0 25 0 1 0 276911631 53907456 12785 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 13161 12785 227 40 0 12576 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 52644

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1767400/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=54268 CPUtime=1241.72
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 3083359 0 0 0 122681 1491 0 0 25 0 1 0 276911631 55570432 13191 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 13567 13191 227 40 0 12982 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 54268

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1765672/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=56064 CPUtime=1301.69
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 3203170 0 0 0 128617 1552 0 0 25 0 1 0 276911631 57409536 13640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578251 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 14016 13640 227 40 0 13431 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 56064

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1764008/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=57792 CPUtime=1361.67
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 3319889 0 0 0 134556 1611 0 0 25 0 1 0 276911631 59179008 14072 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 14448 14072 227 40 0 13863 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 57792

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1762408/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=59376 CPUtime=1421.65
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 3434416 0 0 0 140503 1662 0 0 25 0 1 0 276911631 60801024 14468 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 14844 14468 227 40 0 14259 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 59376

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1760872/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=60920 CPUtime=1481.62
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 3545562 0 0 0 146446 1716 0 0 25 0 1 0 276911631 62382080 14854 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 15230 14854 227 40 0 14645 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 60920

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1759208/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=62572 CPUtime=1541.6
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 3657613 0 0 0 152385 1775 0 0 25 0 1 0 276911631 64073728 15267 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578239 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 15643 15267 227 40 0 15058 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 62572

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1757608/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=64132 CPUtime=1601.58
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 3766866 0 0 0 158329 1829 0 0 25 0 1 0 276911631 65671168 15657 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 16033 15657 227 40 0 15448 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 64132

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1755880/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=65864 CPUtime=1661.55
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 3880214 0 0 0 164273 1882 0 0 25 0 1 0 276911631 67444736 16090 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 16466 16090 227 40 0 15881 0
Current children cumulated CPU time (s) 1661.55
Current children cumulated vsize (KiB) 65864

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1754408/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=67496 CPUtime=1721.53
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 3987530 0 0 0 170220 1933 0 0 25 0 1 0 276911631 69115904 16475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 16874 16475 227 40 0 16289 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 67496

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1752936/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=68732 CPUtime=1781.51
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 4091000 0 0 0 176163 1988 0 0 25 0 1 0 276911631 70381568 16807 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537307 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 17183 16807 227 40 0 16598 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 68732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18739
/proc/meminfo: memFree=1752552/2055920 swapFree=4183004/4192956
[pid=18540] ppid=18538 vsize=69156 CPUtime=1800.01
/proc/18540/stat : 18540 (glpPBv3) R 18538 18540 18330 0 -1 0 4122242 0 0 0 177998 2003 0 0 25 0 1 0 276911631 70815744 16913 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 17289 16913 227 40 0 16704 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 69156

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.82
CPU time (s): 1800.03
CPU user time (s): 1779.98
CPU system time (s): 20.049
CPU usage (%): 99.9563
Max. virtual memory (cumulated for all children) (KiB): 69292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.98
system time used= 20.049
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4122242
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 2283

runsolver used 1.3188 second user time and 3.65544 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May  1 08:47:00 UTC 2007

IDJOB= 431685
IDBENCH= 48069
IDSOLVER= 166
FILE ID= node66/431685-1178009220

PBS_JOBID= 4728323

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=5-P1=47-P2=89-P3=41-P4=37-P5=113-P6=47-P7=127-P8=37-B.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/431685-1178009220/instance-431685-1178009220.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-431685-1178009220 -o ROOT/results/node66/conversion-431685-1178009220 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431685-1178009220/instance-431685-1178009220.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-431685-1178009220 -o ROOT/results/node66/solver-431685-1178009220 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/431685-1178009220/instance-431685-1178009220.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  ad74f094bba1086e11cc0beef00e98a6

RANDOM SEED= 896849467

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1820552 kB
Buffers:         24244 kB
Cached:         134788 kB
SwapCached:       3760 kB
Active:          55368 kB
Inactive:       113996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820552 kB
SwapTotal:     4192956 kB
SwapFree:      4183004 kB
Dirty:            2296 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            52064 kB
Committed_AS:  2895388 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node66 on Tue May  1 09:17:04 UTC 2007